(Written from the perspective of the travelling scholar)
Species: Ritual blood
Family: Slime
Type: Semiliquid
Diet: Blood, Spirit energy.
Disposition: Eager, Helpful, Terrified, Extroverted.
Description:
The blood of beasts created from holy blood contains a peculiar substance, which in a hardened form can be woven into weapons and tools to fortify them.
That which does not harden is used in sacrificial rituals to open rifts leading to the tombs of the gods.
The purer and more powerful this blood, the more it approaches sentience, and much of this highly pure blood gathered at once can even achieve sapience.
This pure, living blood embodies the essence of the gods.
Sympathetic in spirit, they seek to relieve humanity of the beastly scourge, parisitizing the imbibers of blood, and draining it from them, coagulating large blood stones in the process.
Monsterized individuals will take up many "husbands" and "wives," spending many weeks mating while extracting the old blood from their bodies.
They assert that this [sex] is not normal behavior for them, and some find their new bahavior so abhorrent that they divide, erasing their old selves and becoming many truly monsterized daughter slimes.
With regards to the moniker of "beast" it should be known that the gods whose blood of which these beings are made are not mamono, or even partially monsterized, and that the monsterization with which we are most familiar is entirely separate from that which the blood instigates in its victims.
Furthermore, as these bloody maidens suggest by merely exhisting, the conversion of these "Beasts" into Mamono is quite possible, I will travel with a friend I have met, who approached me after she encountered this odd behavior in her ritual blood.
"This woman, a "Hunter," wishes to bring the friendly transformation to all of the dreadful beasts in her City of "Yharnam."
I will do all I can, I have acquired a smattering of demon realm products, including prisoner fruit, which I am quite glad my new companion has begun to consume.
Author's note.
It has come to my attention that tge language her was vague enough to cause a grievous misinterpretation.
The reason for the polygamy of these creatures is that their purpose was to drain the blood from as nany as possible.
While monsterized only partly, they take in both males and females, possessing a compulsion for sex and a greed for mates, but not a monogamous compulsion or a desire for men specifically.
Typically, they will divide, and monsterization will proceed rapidly from there, otherwise the transition will slowly continue and cause more discomfort.